15101/15245 inch Tapered roller bearings

15101/15245 inch Tapered roller bearings When installing bearings, equal pressure must be applied to the circumference of the end face of the ring to press the ring. Do not use boring tools directly impact bearing end face, so as not to damage the bearing. In the case of small interference, the end face of the bearing ring can be compressed with the sleeve at room temperature, the sleeve is struck with a hammer, and the sleeve is evenly pressed over the sleeve. If a large number of installations, you can use a hydraulic press. When pressing in, ensure that the end face of the outer ring and the shoulder face of the housing, the end face of the inner ring and the end face of the shaft shoulder are pressed tightly, and no gaps are allowed.When the interference is large, it can be installed by oil bath heating or sensor heating bearing method, and the heating temperature range is 80℃-100℃, and the maximum can not exceed 120℃. At the same time, the bearing should be tightened by nuts or other appropriate methods to prevent the bearing from shrinking in the width direction after cooling, resulting in a gap between the ring and the shoulder